Nom du GPU | G71 | G71 |
---|---|---|
GPU variant | G71-H-N-B1 | QDFX-4500X2-N-A2 |
Architecture | Curie | Curie |
Fonderie | TSMC | TSMC |
Taille du processus | 90 nm | 90 nm |
Transistors | 278 million | 278 million |
Taille des matrices | 196 mm² | 196 mm² |
Date de publication | Jul 1st, 2006 | Apr 24th, 2006 |
---|---|---|
Génération | GeForce 7 AGP | Quadro FX |
Production | End-of-life | End-of-life |
Bus interface | AGP 8x | PCIe 1.0 x16 |
Critiques | 83 in our database | 26 in our database |
Prédécesseur | GeForce 6 AGP | — |
Successeur | GeForce 8 | — |
Prix de lancement | — | 2,799 USD |
GPU clock | 500 MHz | 500 MHz |
---|---|---|
Mémoire clock | 725 MHz 1450 Mbps effective | 605 MHz 1210 Mbps effective |
Taille de la mémoire | 256 MB | 512 MB |
---|---|---|
Type de mémoire | GDDR3 | GDDR3 |
Bus mémoire | 128 bit | 256 bit |
Bande passante | 23.20 GB/s | 38.72 GB/s |
Pixel shaders | 12 | 24 |
---|---|---|
Vertex shaders | 5 | 8 |
TMUs | 12 | 24 |
ROPs | 8 | 16 |
Taux de pixel | 4.000 GPixel/s | 8.000 GPixel/s |
---|---|---|
Vertex rate | 625.0 MVertices/s | 1.000 GVertices/s |
Taux de texture | 6.000 GTexel/s | 12.00 GTexel/s |
Taille Slot | Single-slot | Dual-slot |
---|---|---|
TDP | 27 W | 145 W |
Suggestions pour le PSU | 200 W | 300 W |
Sorties | 1x DVI1x VGA1x S-Video | 4x DVI |
Connecteurs de puissance | 1x Molex | 2x 6-pin |
Longueur | — | 305 mm 12 inches |
Taille | — | 111 mm 4.4 inches |
Board number | — | P278 |
DirectX | 9.0c (9_3) | 9.0c (9_3) |
---|---|---|
OpenGL | 2.1 | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader model | 3.0 | 3.0 |